Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Session\PermissionsHashGenerator::generate

Drupal\Core\Session\PermissionsHashGenerator::generateRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,437 2,457 20 0.8%
Incl. Wall Time (microsec) per call 406 410 3 0.8%
Excl. Wall Time (microsec)56 61 5 8.9%
Incl. MemUse (bytes)7,576 7,576 0 0.0%
Incl. MemUse (bytes) per call 1,263 1,263 0 0.0%
Excl. MemUse (bytes)-9,512 -9,512 0 0.0%
Incl. PeakMemUse (bytes)29,384 29,552 168 0.6%
Incl. PeakMemUse (bytes) per call 4,897 4,925 28 0.6%
Excl. PeakMemUse (bytes)1,312 1,312 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\PermissionsHashGenerator::generate [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Session\PermissionsHashGenerator::generate0 N/A% 20 0.2% 0 0.0% 168 0.0%
Exclusive Metrics Diff for Current Function5 25.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Cache\AccountPermissionsCacheContext::getContext0 N/A% 20 100.0% 0 N/A% 168 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 20 100.0% 0 N/A% 168 100.0%
Drupal\Core\Session\AccountProxy::getRoles0 N/A% -5 -25.0% 0 N/A% 0 0.0%
sort0 N/A% 0 0.0% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 0 N/A% 0 0.0%